bids are invited for procurement of flight safety items procurement and installation of audio birds scaring devices , procurement and installation of scary eye illusion board , procurement and installation of scarecrow mannequin male size 40 , fire crackers , thunder boom , flight safety poster with ambient lighting and vertical stand 4 ft x 3 ft , flight safety information kiosk , aircraft model with ambient lighting and vertical stand 3 ft x 2 ft , digital podium cabinet , document capturing and projecting devices , sound enhancing arrangement , herbicide , insecticide , snail kill , grass cutting machine procurement and installation of audio birds scaring devices, procurement and installation of scary eye- illusion board, procurement and installation of scarecrow (mannequin male size 40), fire crackers, thunder boom, flight safety poster , reflective bird repellent device total quantity : 259